Use the Bannerbear REST API or SDKs to auto generate banner ads
With the Bannerbear API it is easy to auto generate banner ads in your app or script.
Simply send a JSON payload of text, external file urls and other attributes to our API and we do the rest. There are also official libraries in Node, Ruby and PHP to make integration even faster.
API Reference

Knowledge Base articles on how to auto generate banner ads via API
Bannerbear V5 is here — one API for image generation, animation, video editing tools, and now Workflows.
V5 is here, and with it, plenty of features to help you iterate faster. Responsive templates make resizing a breeze, and the new MCP is enabling you to access Bannerbear in-chat. Workflows keeps multi-step video automation in one app.
Generate images, resize videos, automate multi-step video workflows, and more with the Bannerbear V5 API! This developer guide will walk you through some practical examples with code.
Start a free trial with 30 API credits,
no credit card required